Method configureIfRequired

plugins/meson/mesonbuilder.cpp:203–236

}

KJob* MesonBuilder::configureIfRequired(KDevelop::IProject* project, KJob* realJob)
{
    Q_ASSERT(project);
    Meson::BuildDir buildDir = Meson::currentBuildDir(project);
    DirectoryStatus status = evaluateBuildDirectory(buildDir.buildDir, buildDir.mesonBackend);

    if (status == MESON_CONFIGURED) {
        return realJob;
    }

    KJob* configureJob = nullptr;
    if (buildDir.isValid()) {
        configureJob = configure(project, buildDir, {}, status);
    } else {
        // Create a new build directory
        auto* bsm = project->buildSystemManager();
        auto* manager = dynamic_cast<MesonManager*>(bsm);
        if (!manager) {
            return new ErrorJob(this, i18n("Internal error: The buildsystem manager is not the MesonManager"));
        }

        configureJob = manager->newBuildDirectory(project);
        if (!configureJob) {
            return new ErrorJob(this, i18n("Failed to create a new build directory"));
        }
    }

    QList<KJob*> jobs = {
        configure(project, buildDir, {}, status), // First configure the build directory
        realJob // If this succeeds execute the real job
    };

    return new ExecuteCompositeJob(this, jobs);
}

KJob* MesonBuilder::build(KDevelop::ProjectBaseItem* item)
{